KR101052095B1 - Flame retardant cushion for electric car cabin and manufacturing method thereof - Google Patents

Flame retardant cushion for electric car cabin and manufacturing method thereof Download PDF

Info

Publication number
KR101052095B1
KR101052095B1 KR1020100120275A KR20100120275A KR101052095B1 KR 101052095 B1 KR101052095 B1 KR 101052095B1 KR 1020100120275 A KR1020100120275 A KR 1020100120275A KR 20100120275 A KR20100120275 A KR 20100120275A KR 101052095 B1 KR101052095 B1 KR 101052095B1
Authority
KR
South Korea
Prior art keywords
layer
silicone
fabric
adhesive layer
flame retardant
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
KR1020100120275A
Other languages
Korean (ko)
Inventor
이경재
Original Assignee
이경재
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 이경재 filed Critical 이경재
Priority to KR1020100120275A priority Critical patent/KR101052095B1/en
Application granted granted Critical
Publication of KR101052095B1 publication Critical patent/KR101052095B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/06—Layered products comprising a layer of paper or cardboard specially treated, e.g. surfaced, parchmentised
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/06—Interconnection of layers permitting easy separation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/02—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising animal or vegetable substances, e.g. cork, bamboo, starch
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/06—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/24—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer not being coherent before laminating, e.g. made up from granular material sprinkled onto a substrate
    • B32B2037/243—Coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/12—Coating on the layer surface on paper layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/26—Polymeric coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2383/00—Polysiloxanes

Landscapes

  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Laminated Bodies (AREA)

Abstract

본 발명은 전동차 객실용 난연성 방석(seat) 원단의 제조방법에 관한 것으로서, 전사지롤로부터 인출 공급되는 전사지에 실리콘액을 균일한 두께로 도포하여 건조시켜 실리콘시트(seat)층을 형성하고, 상기 실리콘시트층 상에 실리콘접착제를 도포하여 재건조시켜 제1 실리콘접착제층을 형성하며, 상기 제1 실리콘접착제층 상에 전분원단을 압착 접합한 후 숙성 건조시켜 전분원단층을 형성하며, 상기 전사지를 탈락시킨 후 롤링시킴으로써 상기 실리콘시트층, 상기 제1 실리콘접착제층 및 상기 전분원단층으로 이루어지는 반제품을 얻는 단계와; 상기 롤링된 반제품이 인출 공급되는 표면에 실리콘접착제를 도포하여 건조시켜 제2 실리콘접착제층을 형성하고, 상기 제2 실리콘접착제층 상에 실리콘액을 도포하여 재건조시켜 실리콘바닥층을 형성하며, 상기 실리콘바닥층 상에 이형지를 접합하여 이형지층을 형성한 후 롤링시킴으로써 상기 반제품 상에 상기 제2 실리콘접착제층, 상기 실리콘바닥층 및 상기 이형지층이 형성된 난연성 방석 원단을 얻는 단계를 포함하는 것을 특징으로 한다. 이에 의해, 전동차 객실의 화재 시 안전성을 고려하면서도 금속 또는 플라스틱 좌석의 사용상 불편한 점을 개선하고 안전사고의 위험을 예방할 수 있다.The present invention relates to a method for manufacturing a flame retardant seat fabric for an electric vehicle cabin, wherein a silicone liquid is applied to a transfer paper drawn out from a transfer paper roll to a uniform thickness and dried to form a silicon sheet layer, and the silicon Applying a silicone adhesive on the sheet layer and re-dried to form a first silicone adhesive layer, by pressing and bonding the starch fabric on the first silicone adhesive layer and then aged to form a starch fabric layer, and dropping the transfer paper Obtaining a semi-finished product comprising the silicon sheet layer, the first silicon adhesive layer, and the starch raw material layer by rolling after rolling; Applying a silicone adhesive on the surface of the rolled semi-finished product is drawn out and dried to form a second silicone adhesive layer, and by applying a silicone liquid on the second silicone adhesive layer to dry again to form a silicon bottom layer, the silicone Bonding a release paper on the bottom layer to form a release paper layer, and then rolling to obtain a flame retardant cushion fabric having the second silicone adhesive layer, the silicon bottom layer and the release paper layer formed on the semi-finished product. As a result, it is possible to improve the inconvenience of using a metal or plastic seat and to prevent the risk of a safety accident while considering safety in the fire of the electric vehicle cabin.

Description

전동차 객실용 난연성 방석 및 그 원단의 제조방법{HEAT-RESISTANT SEAT FOR ELECTRIC RAILWAY TRAIN AND METHOD FOR MANUFACTURING MATERIAL OF THE SAME}HEAT-RESISTANT SEAT FOR ELECTRIC RAILWAY TRAIN AND METHOD FOR MANUFACTURING MATERIAL OF THE SAME}

본 발명은 고속철도, 지하철 등 전동차의 객실 좌석에 부착하여 사용할 수 있는 난연성 방석 및 그 원단의 제조방법에 관한 것이다.The present invention relates to a flame retardant cushion and a method of manufacturing the fabric that can be attached to the passenger seat of an electric vehicle such as a high-speed railway, subway.

현재 전동차를 구성하는 모든 소재를 불연 또는 난연으로 대체하고 있는 시점에서 좌석 또한 스틸 등의 금속이나 난연성 플라스틱 재질로 바뀌고 있다.At present, the seats are also changed to metal such as steel or flame retardant plastic when all materials of the electric vehicle are replaced with non-flammable or flame retardant.

그러나, 이러한 재질의 좌석은 불의 확산을 막을 수는 있으나 금속 특유의 차가운 성질을 가지고 쿠션 기능이 없으며, 표면이 미끄러워 올바른 자세를 유지하기가 힘들어 급제동 등의 경우 안전사고의 위험이 있었다.However, the seat of this material can prevent the spread of fire, but has a unique cold characteristics of the metal, there is no cushion function, the surface is slippery, difficult to maintain the correct posture, there was a risk of safety accidents in case of sudden braking.

따라서, 현재의 전동차 좌석은 불연성 및 난연성의 측면에서는 적용되는 것이 마땅하나 그 사용성 측면에서는 보완의 필요성이 제기되고 있다.Therefore, current electric car seats should be applied in terms of non-combustibility and flame retardancy, but there is a need for supplementation in terms of usability.

본 발명의 목적은 전동차 객실의 화재 시 안전성을 고려하면서도 금속 또는 플라스틱 좌석의 사용상 불편한 점을 개선하고 안전사고의 위험을 예방할 수 있는 전동차 객실용 난연성 방석 및 그 원단의 제조방법을 제공하는 데 있다.An object of the present invention is to provide a method of manufacturing a flame retardant cushion and a fabric for an electric vehicle cabin that can improve the inconvenience of using a metal or plastic seat and prevent the risk of a safety accident while considering safety in the fire of the electric vehicle cabin.

상기 목적을 달성하기 위해, 본 발명은 전동차 객실용 난연성 방석(seat) 원단의 제조방법에 있어서, 전사지롤로부터 인출 공급되는 전사지에 실리콘액을 균일한 두께로 도포하여 건조시켜 실리콘시트(seat)층을 형성하고, 상기 실리콘시트층 상에 실리콘접착제를 도포하여 재건조시켜 제1 실리콘접착제층을 형성하며, 상기 제1 실리콘접착제층 상에 전분원단을 압착 접합한 후 숙성 건조시켜 전분원단층을 형성하며, 상기 전사지를 탈락시킨 후 롤링시킴으로써 상기 실리콘시트층, 상기 제1 실리콘접착제층 및 상기 전분원단층으로 이루어지는 반제품을 얻는 단계와; 상기 롤링된 반제품이 인출 공급되는 표면에 실리콘접착제를 도포하여 건조시켜 제2 실리콘접착제층을 형성하고, 상기 제2 실리콘접착제층 상에 실리콘액을 도포하여 재건조시켜 실리콘바닥층을 형성하며, 상기 실리콘바닥층 상에 이형지를 접합하여 이형지층을 형성한 후 롤링시킴으로써 상기 반제품 상에 상기 제2 실리콘접착제층, 상기 실리콘바닥층 및 상기 이형지층이 형성된 난연성 방석 원단을 얻는 단계를 포함하는 것을 특징으로 하는 전동차 객실용 난연성 방석 원단의 제조방법을 제공한다.In order to achieve the above object, the present invention is a method for manufacturing a flame retardant seat (seat) fabric for an electric vehicle cabin, the silicone sheet is applied to the transfer paper drawn from the transfer paper roll to a uniform thickness and dried to a silicon sheet (seat) layer To form a first silicone adhesive layer by applying a silicone adhesive on the silicon sheet layer and redrying, forming a starch fabric layer by pressing and bonding the starch fabric on the first silicone adhesive layer and then aging and drying. Obtaining a semi-finished product comprising the silicon sheet layer, the first silicon adhesive layer, and the starch monolayer by removing the transfer paper and rolling the rolled sheet; Applying a silicone adhesive on the surface of the rolled semi-finished product is drawn out and dried to form a second silicone adhesive layer, and by applying a silicone liquid on the second silicone adhesive layer to dry again to form a silicon bottom layer, the silicone Forming a release paper layer by bonding a release paper on the bottom layer, and then rolling to obtain a flame retardant cushion fabric having the second silicone adhesive layer, the silicon bottom layer, and the release paper layer formed on the semi-finished product. It provides a method for producing a flame retardant cushion fabric for dragon.

여기서, 상기 실리콘액은 실리콘 80중량[％]와 방염제 20중량[％]를 교반하여 1차 실리콘액을 얻고, 다시 상기 1차 실리콘액 90 내지 95중량[%]에 경화촉진제 5 내지 10중량[％]를 첨가하여 배합될 수도 있다.Here, the silicone liquid is obtained by stirring 80 wt% [%] of silicone and 20 wt% [%] of flame retardant to obtain a primary silicone liquid, and then 5 to 10 wt% of a curing accelerator to 90 to 95 wt% [%] of the primary silicone liquid. %] May be added to the mixture.

그리고, 상기 반제품을 얻는 단계와 상기 난연성 방석 원단을 얻는 단계에서, 상기 실리콘액은 0.6 내지 1.5[mm]의 두께로 도포된 후, 15[m]의 건조기에 140[℃]의 온도에서 10 내지 20[m/min]의 속도로 건조됨으로써 상기 실리콘시트층과 상기 실리콘바닥층을 형성할 수도 있다.And, in the step of obtaining the semi-finished product and the step of obtaining the flame retardant cushion fabric, the silicone liquid is applied to a thickness of 0.6 to 1.5 [mm], and then in a dryer of 15 [m] at a temperature of 140 [℃] The silicon sheet layer and the silicon bottom layer may be formed by drying at a speed of 20 [m / min].

또한, 상기 반제품을 얻는 단계와 상기 난연성 방석 원단을 얻는 단계에서, 상기 실리콘접착제는 0.5 내지 1.0[mm]의 두께로 도포된 후, 8[m]의 건조기에 100[℃]의 온도에서 10 내지 20[m/min]의 속도로 건조됨으로써 상기 제1 실리콘접착제층 및 상기 제2 실리콘접착제층을 형성할 수도 있다.In addition, in the step of obtaining the semi-finished product and the step of obtaining the flame retardant cushion fabric, the silicone adhesive is applied to a thickness of 0.5 to 1.0 [mm], and then in a dryer of 8 [m] at a temperature of 100 [℃] The first silicone adhesive layer and the second silicone adhesive layer may be formed by drying at a speed of 20 [m / min].

또한, 상기 반제품을 얻는 단계에서, 상기 전분원단은 프레스 압력 5 내지 10[kgf]로 압착 접합된 후, 36[m]의 숙성 건조기에 140[℃]의 온도에서 10 내지 20[m/min]의 속도로 숙성 건조됨으로써 상기 전분원단층을 형성할 수도 있다.In addition, in the step of obtaining the semi-finished product, the starch fabric is press-bonded at a press pressure of 5 to 10 [kgf] and then 10 to 20 [m / min] at a temperature of 140 [° C.] in a aging dryer of 36 [m]. The starch raw monolayer may be formed by aging and drying at a rate of.

한편, 상기 목적을 달성하기 위해 본 발명은, 상기한 전동차 객실용 난연성 방석 원단의 제조방법에 의해 제조되어, 상기 실리콘시트층, 상기 제1 실리콘접착제층, 상기 전분원단층, 상기 제2 실리콘접착제층, 상기 실리콘바닥층 및 상기 이형지층으로 이루어지는 전동차 객실용 난연성 방석을 제공한다.On the other hand, in order to achieve the above object, the present invention is manufactured by the method of manufacturing a flame-retardant cushion fabric for the electric vehicle cabin, the silicon sheet layer, the first silicone adhesive layer, the starch fabric layer, the second silicone adhesive A flame retardant cushion for a passenger compartment of an electric vehicle comprising a layer, the silicon bottom layer, and the release paper layer is provided.

여기서, 상기 실리콘시트층은 친환경 방향제가 첨가될 수도 있다.Here, the silicone sheet layer may be added to the environment-friendly fragrance.

그리고, 상기 실리콘시트층은 색상효과를 얻기 위한 안료가 첨가될 수도 있다.In addition, the silicon sheet layer may be added with a pigment for obtaining a color effect.

또한, 상기 목적을 달성하기 위해 본 발명은 전동차 객실용 난연성 방석 원단의 제조방법에 있어서, 전사지롤로부터 인출 공급되는 전사지에 실리콘액을 균일한 두께로 도포하여 건조시켜 실리콘시트(seat)층을 형성하고, 상기 실리콘시트층 상에 실리콘접착제를 도포하여 재건조시켜 실리콘접착제층을 형성하며, 상기 실리콘접착제층 상에 전분원단을 압착 접합한 후 숙성 건조시켜 전분원단층을 형성하며, 상기 전사지를 탈락시킨 후 롤링시킴으로써 상기 실리콘시트층, 상기 실리콘접착제층 및 상기 전분원단층으로 이루어지는 반제품을 얻는 단계와; 상기 롤링된 반제품이 인출 공급되는 표면에 접착제를 도포하여 건조시켜 접착제층을 형성하고, 상기 접착제층 상에 이형지를 접합하여 이형지층을 형성한 후 롤링시킴으로써 상기 반제품 상에 상기 접착제층 및 상기 이형지층이 형성된 난연성 시트 원단을 얻는 단계를 포함하는 것을 특징으로 하는 전동차 객실용 난연성 방석 원단의 제조방법을 제공한다.In addition, in order to achieve the above object, the present invention is a method of manufacturing a flame-retardant cushion fabric for electric vehicle cabins, by applying a silicone liquid to a transfer paper with a uniform thickness to be drawn out from the transfer paper roll to form a silicon sheet (seat) layer And, by applying a silicone adhesive on the silicon sheet layer and re-dried to form a silicone adhesive layer, by pressing and bonding the starch fabric on the silicone adhesive layer and aging to form a starch fabric layer, and dropping the transfer paper Obtaining a semi-finished product comprising the silicon sheet layer, the silicon adhesive layer, and the starch raw material layer by rolling after rolling; The adhesive layer and the release paper layer on the semi-finished product are formed by applying an adhesive to a surface on which the rolled semifinished product is drawn out and drying to form an adhesive layer, bonding a release paper on the adhesive layer to form a release paper layer, and then rolling. It provides a method of manufacturing a flame-retardant cushion fabric for the electric vehicle cabin comprising the step of obtaining the formed flame-retardant sheet fabric.

그리고, 본 발명은 상기 방법에 의해 제조되어, 상기 실리콘시트층, 상기 실리콘접착제층, 상기 전분원단층, 상기 접착제층 및 상기 이형지층으로 이루어지는 전동차 객실용 난연성 방석 또한 제공한다.The present invention also provides a flame retardant cushion for a passenger compartment of a vehicle, comprising the silicon sheet layer, the silicon adhesive layer, the starch raw material layer, the adhesive layer, and the release paper layer.

이때, 상기 접착제층은 친환경 접착제로 이루어질 수도 있다.In this case, the adhesive layer may be made of an environmentally friendly adhesive.

이상과 같은 본 발명에 따른 전동차 객실용 난연성 방석 및 그 원단의 제조방법에 의하면, 불에 잘 타지 않는 난연성의 실리콘을 적용함으로써 화재 예방에 기여함과 동시에 착석 시의 미끄러짐을 방지하고 착석 시 안정성을 유지할 수 있다.According to the method of manufacturing a flame retardant cushion for electric vehicle cabin and the fabric according to the present invention as described above, by applying a flame-retardant silicone that does not burn well, it contributes to the prevention of fire and prevents slipping when sitting and stability when sitting I can keep it.

또한, 방석의 중간층에 천연재료인 전분원단을 적용함으로써 화재 시 유독가스가 발생하지 않고 화재의 확산 또한 방지할 수 있으며, 아울러 착석 시 쿠션 기능을 발휘하여 착석감의 향상을 꾀할 수 있다.In addition, by applying the natural starch fabric to the middle layer of the cushion can not prevent the spread of fire without generating toxic gas during the fire, and also to improve the seating comfort by showing a cushion function when seating.

도 1은 본 발명의 실시예에 따른 전동차 객실용 난연성 방석 원단의 제조방법의 일 구성요소인 반제품을 얻는 단계를 개략적으로 설명한 흐름도,
도 2는 본 발명의 실시예에 따른 전동차 객실용 난연성 방석 원단의 제조방법의 일 구성요소인 난연성 방석 원단을 얻는 단계를 개략적으로 설명한 흐름도,
도 3은 도 1 및 도 2의 순서로 제조되는 전동차 객실용 난연성 방석 원단의 구성을 설명하기 위한 개념도,
도 4는 상기 도 2의 난연성 방석 원단을 얻는 단계의 변형례를 개략적으로 설명한 흐름도,
도 5는 도 1 및 도 4의 순서로 제조되는 전동차 객실용 난연성 방석 원단의 구성을 설명하기 위한 개념도이다.1 is a flowchart schematically illustrating a step of obtaining a semi-finished product which is one component of a method of manufacturing a flame retardant cushion fabric for an electric vehicle cabin according to an embodiment of the present invention;
2 is a flow chart schematically illustrating the steps of obtaining a flame retardant cushion fabric as one component of a method for manufacturing a flame retardant cushion fabric for an electric vehicle cabin according to an embodiment of the present invention;
3 is a conceptual diagram for explaining the configuration of a flame retardant cushion fabric for electric vehicle cabins manufactured in the order of FIGS. 1 and 2;
4 is a flowchart schematically illustrating a modification of the step of obtaining the flame retardant cushion fabric of FIG. 2;
5 is a conceptual diagram for explaining the configuration of the flame retardant cushion fabric for the electric vehicle cabin manufactured in the order of FIGS.

본 발명의 실시예에 따른 전동차 객실용 난연성 방석 원단의 제조방법은 도 1에 도시된 반제품을 얻는 단계, 도 2에 도시된 난연성 시트 원단을 얻는 단계를 포함하여 구성된다.The method for manufacturing a flame retardant cushion fabric for an electric vehicle cabin according to an exemplary embodiment of the present invention includes obtaining the semifinished product shown in FIG. 1 and obtaining the flame retardant sheet fabric shown in FIG. 2.

먼저, 상기 반제품을 얻는 단계를 설명하면, 도 1에 도시된 바와 같이, 전사지롤(110)로부터 인출되는 전사지(1)에 실리콘액을 도포한 후 이송 과정에서 두께조절 나이프(120)를 이용하여 상기 도포된 실리콘액을 전사지(1) 전체에 걸쳐 균일한 두께가 되도록 한다.First, the step of obtaining the semi-finished product, as shown in Figure 1, after applying the silicone liquid to the transfer paper 1 withdrawn from the transfer paper roll 110 using a thickness control knife 120 in the transfer process The coated silicone liquid is made to have a uniform thickness throughout the transfer paper (1).

본 실시예에서, 상기 실리콘액은 실리콘 80중량[％]와 방염제 20중량[％]를 교반하여 1차 실리콘액을 얻고, 다시 상기 1차 실리콘액 90 내지 95중량[%]에 경화촉진제 5 내지 10중량[％]를 첨가하여 배합된 것으로 함이 바람직하다.In the present embodiment, the silicone liquid is agitated by stirring 80 wt% of silicone and 20 wt% of flame retardant to obtain a primary silicone liquid, and the curing accelerator 5 to 90 to 95 wt% of the primary silicone liquid. It is preferable to add and mix | blend 10 weight [%].

이때, 실리콘액의 두께는 0.6 내지 1.5[mm]가 되도록 한다.At this time, the thickness of the silicone liquid is to be 0.6 to 1.5 [mm].

상기와 같이 두께조절된 실리콘액은 건조기(130)를 통과하는 과정에서 건조되어 실리콘층을 형성한다.The thickness of the silicone liquid is adjusted as described above is dried in the process of passing through the dryer 130 to form a silicon layer.

상기 건조기(130)는 15[m]의 건조 용량을 가지며, 이 경우에 상기 실리콘층을 형성하기 위한 최적의 건조 조건은 140[℃]의 온도 하에서 10 내지 20[m/min]의 속도로 전사지(1)를 이송시키는 것에 의해 달성될 수 있다.The dryer 130 has a drying capacity of 15 [m], in which case the optimum drying conditions for forming the silicon layer is a transfer paper at a speed of 10 to 20 [m / min] under a temperature of 140 [° C.]. Can be achieved by conveying (1).

건조기(130)를 통과한 상기 실리콘층 상으로는 실리콘접착제를 도포한 후 건조기(140)를 통과시킴으로써 재건조시킨다.After applying the silicone adhesive onto the silicon layer passed through the dryer 130, it is dried again by passing through the dryer 140.

본 실시예에서, 상기 실리콘접착제의 도포는 0.5 내지 1.0[mm]의 두께가 되도록 하고, 상기 건조기(140)는 8[m]의 건조 용량을 가진 것으로 하여 100[℃]의 온도에서 10 내지 20[m/min]의 속도로 건조되도록 한다.In this embodiment, the application of the silicone adhesive is 0.5 to 1.0 [mm] thick, and the dryer 140 has a drying capacity of 8 [m] and 10 to 20 at a temperature of 100 [° C.] Allow to dry at a rate of [m / min].

이에 의해, 상기 실리콘층 상에는 실리콘접착제층이 형성된다.As a result, a silicon adhesive layer is formed on the silicon layer.

건조기(140)를 통과한 실리콘접착제층 상으로는 롤러(150)를 통해 인출되는 전분원단(11)을 압착시켜 접합한다.On the silicon adhesive layer that has passed through the dryer 140, the starch fabric 11, which is drawn out through the roller 150, is pressed and bonded.

상기 전분원단(11)은 프레스 압력 5 내지 10[kgf]로 상기 실리콘접착제층에 압착시켜 접합되게 하며, 접합된 전분원단과 실리콘접착제층은 36[m]의 숙성 건조기(160) 내에서 140[℃]의 온도 조건 하에서 10 내지 20[m/min]의 속도로 이송됨으로써 숙성 건조된다.The starch fabric 11 is pressed to the silicon adhesive layer at a press pressure of 5 to 10 [kgf], and the bonded starch fabric and the silicon adhesive layer are 140 [m] in a aging dryer 160 of 36 [m]. It is aged by drying at a rate of 10 to 20 [m / min] under a temperature condition of [° C].

이를 통해 상기 실리콘접착제층 상에는 전분원단층이 형성된다.Through this, the starch monolayer is formed on the silicone adhesive layer.

전분원단의 성분은 천연재료인 전분으로서 화재 시 유독가스가 발생하지 않는다는 특성이 있다.Starch is composed of starch, which is a natural material, and does not generate toxic gas in case of fire.

이후, 건조기(160)를 통과한 상기 실리콘층, 상기 실리콘접착제층 및 상기 전분원단층의 적층 결합구조로부터 전사지(1)를 탈락시켜 전사지롤(170)에 권취시키고, 나머지 상기 적층 결합구조는 반제품(9)으로서 롤(180)에 권취된다.Thereafter, the transfer paper 1 is dropped from the laminated bonding structure of the silicon layer, the silicone adhesive layer, and the starch raw material layer which has passed through the dryer 160, and wound on a transfer paper roll 170, and the remaining laminated bonding structure is a semi-finished product. It is wound up by the roll 180 as (9).

상기와 같은 방식으로 얻어지는 1차 반제품(10)은, 도 3의 (a)에 도시된 바와 같이, 하단의 실리콘층(11), 중간의 실리콘접착제층(12) 및 상단의 전분원단층(13)의 3층 적층구조를 갖게 된다.The primary semifinished product 10 obtained in the above manner is, as shown in FIG. 3 (a), a silicon layer 11 at the bottom, a silicon adhesive layer 12 at the middle, and a starch fabric layer 13 at the top. It has a three-layer laminated structure of).

한편, 상기 난연성 시트 원단을 얻는 단계는 도 2에 도시된 바와 같다.On the other hand, the step of obtaining the flame retardant sheet fabric is as shown in FIG.

즉, 상기 반제품을 얻는 단계를 통해 반제품(9)이 권취된 롤(180)로부터 상기 반제품(9)을 인출하여 실리콘접착제를 도포한 후 건조기(220)를 통과시킴으로써 건조시킨다.That is, through the step of obtaining the semi-finished product, the semi-finished product 9 is taken out of the roll 180 on which the semi-finished product 9 is wound, coated with a silicone adhesive, and dried by passing through a dryer 220.

여기에서도, 상기 실리콘접착제의 도포는 0.5 내지 1.0[mm]의 두께가 되도록 하고, 상기 건조기(220)는 8[m]의 건조 용량을 가진 것으로 하여 100[℃]의 온도에서 10 내지 20[m/min]의 속도로 건조되도록 한다.Here, the application of the silicone adhesive is 0.5 to 1.0 [mm] in thickness, and the dryer 220 has a drying capacity of 8 [m] and is 10 to 20 [m] at a temperature of 100 [° C]. / min] to dry.

이에 의해, 상기 반제품(9) 상에는 실리콘접착제층이 형성된다.As a result, a silicone adhesive layer is formed on the semifinished product 9.

건조기(220)를 통과한 실리콘접착제층 상으로는 실리콘액을 도포한 후 이송 과정에서 두께조절 나이프(230)를 이용하여 상기 도포된 실리콘액을 반제품(9) 표면 전체에 걸쳐 균일한 두께가 되도록 한다.After applying the silicone liquid onto the silicone adhesive layer passing through the dryer 220, the thickness of the applied silicone liquid using the thickness adjusting knife 230 in the transfer process so as to have a uniform thickness over the entire surface of the semi-finished product (9).

여기에서도, 실리콘액은 실리콘 80중량[％]와 방염제 20중량[％]를 교반하여 1차 실리콘액을 얻고, 다시 상기 1차 실리콘액 90 내지 95중량[%]에 경화촉진제 5 내지 10중량[％]를 첨가하여 배합된 것으로 함이 바람직하다.Here too, the silicone liquid is agitated by stirring 80 wt% [%] of silicone and 20 wt% [%] of flame retardant to obtain a primary silicone liquid. %] Is preferably added and blended.

상기와 같이 두께조절된 실리콘액은 건조기(240)를 통과하는 과정에서 건조되어 실리콘바닥층을 형성한다.As described above, the thickness of the silicon liquid is dried in the process of passing through the dryer 240 to form a silicon bottom layer.

물론, 상기 건조기(240)는 15[m]의 건조 용량을 가지며, 이 경우에 상기 실리콘바닥층을 형성하기 위한 최적의 건조 조건은 140[℃]의 온도 하에서 10 내지 20[m/min]의 속도로 반제품(9)을 이송시키는 것에 의해 달성될 수 있다.Of course, the dryer 240 has a drying capacity of 15 [m], in which case the optimum drying conditions for forming the silicon bottom layer is a speed of 10 to 20 [m / min] under a temperature of 140 [° C] By transferring the semifinished product 9 to a furnace.

상기 실리콘바닥층이 형성된 표면으로는 이형지(16)가 권취된 롤(250)로부터 상기 이형지(16)을 인출하여 상기 실리콘바닥층에 접합시킴으로써 이형지층을 형성한다.A release paper layer is formed on the surface on which the silicon bottom layer is formed by taking out the release paper 16 from the roll 250 on which the release paper 16 is wound and bonding the release paper 16 to the silicon bottom layer.

이에 따라, 형성되는 반제품(9), 실리콘접착제층, 실리콘바닥층 및 이형지층의 적층구조, 즉 전동차 객실용 난연성 방석 원단(10)은 롤(260)에 권취되어 수집된다.Accordingly, the laminated structure of the semifinished product 9, the silicone adhesive layer, the silicone bottom layer, and the release paper layer formed, that is, the flame retardant cushion fabric 10 for the passenger compartment of the electric vehicle is wound and collected on the roll 260.

이상에서 설명된 방법에 따라 제조되는 전동차 객실용 난연성 방석 원단(10)은, 도 3의 (b)에 도시된 바와 같이, 상부의 반제품층(9)을 이루는 실리콘시트층(13), 실리콘접착제층(12) 및 전분원단층(11)의 하부에 실리콘접착제층(14), 실리콘바닥층(15) 및 이형지층(16)이 결합된 적층구조를 갖게 된다.The flame retardant cushion fabric 10 for the passenger compartment of the electric vehicle manufactured according to the method described above, as shown in (b) of FIG. 3, the silicon sheet layer 13, the silicone adhesive forming the semi-finished product layer 9 of the upper portion The silicon adhesive layer 14, the silicon bottom layer 15, and the release paper layer 16 are bonded to the lower part of the layer 12 and the starch raw material layer 11.

본 발명의 실시예에 따른 전동차 객실용 난연성 방석은 상기한 방석 원단(10)을 방석의 형태로 재단한 것으로서, 전동차 객실의 좌석에 부착 시에는 상기 이형지층(16)을 제거한 후 상기 실리콘 바닥층(15)을 직접 좌석 표면에 접촉시킴으로써 사용될 수 있다.The flame retardant cushion for electric vehicle cabin according to an embodiment of the present invention is cut to the cushion fabric 10 in the form of a cushion, when it is attached to the seat of the electric vehicle cabin, after removing the release paper layer 16 and the silicon bottom layer ( 15) can be used by directly contacting the seat surface.

이와 같이 금속 또는 플라스틱의 좌석 표면에 접촉 부착되는 실리콘바닥층(15)은 좌석 표면과의 밀착성이 높을 뿐 아니라 필요 시 용이하게 탈착시킬 수 있다는 이점이 있다.As such, the silicon bottom layer 15 which is attached to the seat surface of the metal or plastic in contact with the seat surface has a high adhesiveness with the seat surface and can be easily detached when necessary.

만약, 상기 실리콘 바닥층(15)과 좌석 표면 간의 부착성을 향상시키고자 한다면, 상기 실리콘 바닥층(15)을 이루는 실리콘 성분에 접착성 재질을 첨가할 수도 있다.If it is desired to improve the adhesion between the silicon bottom layer 15 and the seat surface, an adhesive material may be added to the silicon component constituting the silicon bottom layer 15.

본 발명의 실시예에 따른 전동차 객실용 난연성 방석에서 상기 실리콘시트층(13)은 착석자의 착석 시 미끄러짐 방지, 금속 특유의 냉기 차단 및 보온 효과, 열에 잘 타지 않는 난연성 등을 달성할 수 있다.In the flame retardant cushion for electric vehicle cabin according to an embodiment of the present invention, the silicon sheet layer 13 may achieve a slip prevention during the seating of the seated occupant, a cold air and thermal insulation characteristic unique to the metal, flame retardancy that does not burn well.

그리고, 상기 실리콘시트층(13)의 성분으로서 무독성의 친환경 방향제를 첨가하거나 색상효과를 얻기 위한 안료를 첨가함으로써 쾌적한 객실 환경 및 디자인적 효과를 달성할 수도 있다.As a component of the silicon sheet layer 13, a pleasant room environment and a design effect may be achieved by adding a non-toxic eco-friendly fragrance or adding a pigment to obtain a color effect.

또한, 본 발명의 실시예에 따른 전동차 객실용 난연성 방석에서 상기 전분원단층(11)은 천연원단으로서 화재 시 유독가스를 발생시키지 않으며, 방석으로서의 쿠션 기능을 어느 정도 달성할 수 있다.In addition, in the flame retardant cushion for electric vehicle cabin according to an embodiment of the present invention, the starch raw material layer 11 does not generate toxic gas in case of fire as a natural fabric, and can achieve a cushion function as a cushion to some extent.

한편, 도 4는 상기한 난연성 방석 원단을 얻는 단계의 변형례로서, 도 1의 과정을 거쳐 제조되는 반제품은 도 2의 과정을 거치는 대신 도 4의 과정을 거쳐 난연성 방석 원단으로 제조될 수 있다.On the other hand, Figure 4 is a modification of the step of obtaining the flame-retardant cushion fabric, the semi-finished product manufactured through the process of Figure 1 may be made of a flame-retardant cushion fabric through the process of Figure 4 instead of the process of Figure 2.

즉, 상기 반제품을 얻는 단계를 통해 반제품(9)이 권취된 롤(180)로부터 상기 반제품(9)을 인출하여 무독성의 친환경 접착제를 도포한 후 건조기(220)를 통과시킴으로써 건조시킨다.That is, the semi-finished product 9 is taken out from the roll 180 on which the semi-finished product 9 is wound through the step of obtaining the semi-finished product and then dried by passing through a dryer 220 after applying a non-toxic eco-friendly adhesive.

이에 의해, 상기 반제품(9) 상에는 친환경 접착제층이 형성된다.As a result, an environmentally friendly adhesive layer is formed on the semifinished product 9.

건조기(220)를 통과한 친환경 접착제층 상으로는 이형지(25)가 권취된 롤(330)로부터 상기 이형지(25)을 인출하여 상기 친환경 접착제층에 접합시킴으로써 이형지층을 형성한다.On the eco-friendly adhesive layer passed through the dryer 220, the release paper 25 is taken out from the roll 330 on which the release paper 25 is wound and bonded to the eco-friendly adhesive layer to form a release paper layer.

이에 따라, 반제품(9), 친환경 접착제층 및 이형지층의 적층구조를 갖는 전동차 객실용 난연성 방석 원단(20)은 롤(350)에 권취되어 수집된다.Accordingly, the flame retardant cushion fabric 20 for the passenger compartment of the electric vehicle having the laminated structure of the semi-finished product 9, the environmentally friendly adhesive layer and the release paper layer is wound and collected on the roll 350.

이러한 변형례에 따라 제조되는 전동차 객실용 난연성 방석 원단(20)은, 도 5에 도시된 바와 같이, 상부의 반제품층(9)을 이루는 실리콘시트층(13), 실리콘접착제층(12) 및 전분원단층(11)의 하부에 친환경 접착제층(24) 및 이형지층(25)이 결합된 적층구조를 갖게 된다.As shown in FIG. 5, the flame retardant cushion fabric 20 for an electric vehicle cabin manufactured according to this modification has a silicon sheet layer 13, a silicone adhesive layer 12, and a starch forming a semi-finished product layer 9 thereon. The lower portion of the fabric layer 11 has a laminated structure in which the eco-friendly adhesive layer 24 and the release paper layer 25 are combined.

따라서, 이러한 전동차 객실용 난연성 방석 원단(20)을 재단하여 형성되는 전동차 객실용 난연성 방석은, 전동차 객실의 좌석에 부착 시 상기 이형지층(16)을 제거한 후 상기 친환경 접착제층(24)을 직접 좌석 표면에 접착시킴으로써 사용에 제공될 수 있다.Therefore, the flame retardant cushion for electric vehicle cabins formed by cutting the flame retardant cushion fabric 20 for the electric car cabin is directly attached to the eco-friendly adhesive layer 24 after removing the release paper layer 16 when attached to the seat of the electric car cabin. It can be provided for use by adhering to a surface.

이때에는, 상기한 실리콘바닥층(15)과는 달리, 금속 또는 플라스틱의 좌석 표면에 접착된 친환경 접착제층(24)은 좌석 표면으로부터 용이하게 탈락시킬 수 없게 되어 방석의 분실을 예방할 수 있다는 이점이 있다.At this time, unlike the silicon floor layer 15 described above, the eco-friendly adhesive layer 24 bonded to the seat surface of the metal or plastic can not be easily removed from the seat surface has the advantage of preventing the loss of the cushion. .

한편, 이상에서 설명된 전동차 객실용 난연성 방석 원단의 제조방법 및 전동차 객실용 난연성 방석은 모두 본 발명의 이해를 돕기 위한 일 실시예에 불과하므로 본 발명의 권리범위 내지 기술적 범위가 상기 설명된 바에 한정적으로 해석되어서는 안 된다.On the other hand, the manufacturing method of the flame-retardant cushion fabric for electric vehicle cabin described above and the flame-retardant cushion for electric vehicle cabin are only one embodiment to help the understanding of the present invention is limited to the scope of the present invention to the technical scope described above It should not be interpreted as

본 발명의 권리범위 내지 기술적 범위는 후술하는 특허청구범위 및 그 균등범위에 의해 정하여진다.The scope of the invention to the technical scope is defined by the claims and equivalents described below.

1: 전사지 9: 반제품
10: 전동차 객실용 난연성 방석 원단 11: 전분원단층
12: 실리콘접착제층 13: 실리콘시트(seat)층
14: 실리콘접착제층 15: 실리콘바닥층
16: 이형지층 24: 접착제층
25: 이형지층 110: 전사지롤
120: 두께조절 나이프 130, 140: 건조기
150: 롤 160: 숙성 건조기
170: 전사지롤 180: 롤1: transfer paper 9: semi-finished products
10: flame retardant cushion fabric for electric car cabin 11: starch
12: silicon adhesive layer 13: silicon sheet layer
14: silicone adhesive layer 15: silicon bottom layer
16: release layer 24: adhesive layer
25: release layer 110: transfer paper roll
120: thickness adjusting knife 130, 140: dryer
150: roll 160: aging dryer
170: transfer paper roll 180: roll

Claims (11)

전동차 객실용 난연성 방석(seat) 원단의 제조방법에 있어서,
전사지롤로부터 인출 공급되는 전사지에 실리콘액을 균일한 두께로 도포하여 건조시켜 실리콘시트(seat)층을 형성하고, 상기 실리콘시트층 상에 실리콘접착제를 도포하여 재건조시켜 제1 실리콘접착제층을 형성하며, 상기 제1 실리콘접착제층 상에 전분원단을 압착 접합한 후 숙성 건조시켜 전분원단층을 형성하며, 상기 전사지를 탈락시킨 후 롤링시킴으로써 상기 실리콘시트층, 상기 제1 실리콘접착제층 및 상기 전분원단층으로 이루어지는 반제품을 얻는 단계와;
상기 롤링된 반제품이 인출 공급되는 표면에 실리콘접착제를 도포하여 건조시켜 제2 실리콘접착제층을 형성하고, 상기 제2 실리콘접착제층 상에 실리콘액을 도포하여 재건조시켜 실리콘바닥층을 형성하며, 상기 실리콘바닥층 상에 이형지를 접합하여 이형지층을 형성한 후 롤링시킴으로써 상기 반제품 상에 상기 제2 실리콘접착제층, 상기 실리콘바닥층 및 상기 이형지층이 형성된 난연성 방석 원단을 얻는 단계를 포함하는 것을 특징으로 하는 전동차 객실용 난연성 방석 원단의 제조방법.In the manufacturing method of flame retardant seat fabric for electric car cabin,
Silicone liquid is applied to the transfer paper drawn from the transfer paper roll to a uniform thickness and dried to form a silicon sheet layer, and a silicone adhesive is applied on the silicon sheet layer to be dried again to form a first silicone adhesive layer. Press-bonding the starch fabric on the first silicon adhesive layer and then aging and drying to form a starch fabric layer, and after dropping the transfer sheet, rolling the silicon sheet layer, the first silicon adhesive layer and the starch source. Obtaining a semi-finished product consisting of a single layer;
Applying a silicone adhesive on the surface of the rolled semi-finished product is drawn out and dried to form a second silicone adhesive layer, and by applying a silicone liquid on the second silicone adhesive layer to dry again to form a silicon bottom layer, the silicone Forming a release paper layer by bonding a release paper on the bottom layer, and then rolling to obtain a flame retardant cushion fabric having the second silicone adhesive layer, the silicon bottom layer, and the release paper layer formed on the semi-finished product. Method for producing flame retardant cushion fabric for dragon. 제1항에 있어서,
상기 실리콘액은 실리콘 80중량[％]와 방염제 20중량[％]를 교반하여 1차 실리콘액을 얻고, 다시 상기 1차 실리콘액 90 내지 95중량[%]에 경화촉진제 5 내지 10중량[％]를 첨가하여 배합된 것임을 특징으로 하는 전동차 객실용 난연성 방석 원단의 제조방법.The method of claim 1,
The silicone liquid is a mixture of 80 wt% [%] of silicone and 20 wt% [%] of flame retardant to obtain a primary silicone liquid, and 5 to 10 wt% of a curing accelerator in 90 to 95 wt% [%] of the primary silicone liquid. Method for producing a flame retardant cushion fabric for electric car cabin, characterized in that the formulation by adding. 제1항에 있어서,
상기 반제품을 얻는 단계와 상기 난연성 방석 원단을 얻는 단계에서,
상기 실리콘액은 0.6 내지 1.5[mm]의 두께로 도포된 후, 15[m]의 건조기에 140[℃]의 온도에서 10 내지 20[m/min]의 속도로 건조됨으로써 상기 실리콘시트층과 상기 실리콘바닥층을 형성하는 것을 특징으로 하는 전동차 객실용 난연성 방석 원단의 제조방법.The method of claim 1,
In the step of obtaining the semi-finished product and the step of obtaining the flame retardant cushion fabric,
The silicone liquid was applied to a thickness of 0.6 to 1.5 [mm], and then dried in a 15 [m] dryer at a speed of 10 to 20 [m / min] at a temperature of 140 [° C.] to form the silicon sheet layer and the A method of manufacturing a flame retardant cushion fabric for an electric vehicle cabin, characterized by forming a silicon floor layer. 제1항에 있어서,
상기 반제품을 얻는 단계와 상기 난연성 방석 원단을 얻는 단계에서,
상기 실리콘접착제는 0.5 내지 1.0[mm]의 두께로 도포된 후, 8[m]의 건조기에 100[℃]의 온도에서 10 내지 20[m/min]의 속도로 건조됨으로써 상기 제1 실리콘접착제층 및 상기 제2 실리콘접착제층을 형성하는 것을 특징으로 하는 전동차 객실용 난연성 방석 원단의 제조방법.The method of claim 1,
In the step of obtaining the semi-finished product and the step of obtaining the flame retardant cushion fabric,
The silicone adhesive is applied in a thickness of 0.5 to 1.0 [mm], and then dried in a speed of 10 to 20 [m / min] at a temperature of 100 [° C.] in a dryer of 8 [m] to form the first silicone adhesive layer. And the second silicone adhesive layer is formed. 제1항에 있어서,
상기 반제품을 얻는 단계에서,
상기 전분원단은 프레스 압력 5 내지 10[kgf]로 압착 접합된 후, 36[m]의 숙성 건조기에 140[℃]의 온도에서 10 내지 20[m/min]의 속도로 숙성 건조됨으로써 상기 전분원단층을 형성하는 것을 특징으로 하는 전동차 객실용 난연성 방석 원단의 제조방법.The method of claim 1,
In the step of obtaining the semi-finished product,
The starch fabric is press-bonded at a press pressure of 5 to 10 [kgf], and then aged at a speed of 10 to 20 [m / min] at a temperature of 140 [° C.] to a aging dryer of 36 [m] to thereby dry the starch. A method of manufacturing a flame retardant cushion fabric for an electric vehicle cabin, characterized by forming a single layer. 제1항 내지 제5항 중 어느 한 항의 방법에 의해 제조되어, 상기 실리콘시트층, 상기 제1 실리콘접착제층, 상기 전분원단층, 상기 제2 실리콘접착제층, 상기 실리콘바닥층 및 상기 이형지층으로 이루어지는 전동차 객실용 난연성 방석.It is manufactured by the method of any one of Claims 1-5, Comprising: The said silicon sheet layer, the said 1st silicone adhesive layer, the said starch raw material layer, the said 2nd silicone adhesive layer, the said silicon bottom layer, and the said release paper layer. Flame retardant cushion for electric car cabin. 제6항에 있어서,
상기 실리콘시트층은 무독성 방향제가 첨가된 것을 특징으로 하는 전동차 객실용 난연성 방석.The method of claim 6,
The silicone sheet layer is a flame retardant cushion for an electric vehicle cabin, characterized in that non-toxic fragrance is added. 제6항에 있어서,
상기 실리콘시트층은 색상효과를 얻기 위한 안료가 첨가된 것을 특징으로 하는 전동차 객실용 난연성 방석.The method of claim 6,
The silicone sheet layer is a flame retardant cushion for a passenger compartment of an electric vehicle, characterized in that a pigment is added to obtain a color effect. 전동차 객실용 난연성 방석 원단의 제조방법에 있어서,
전사지롤로부터 인출 공급되는 전사지에 실리콘액을 균일한 두께로 도포하여 건조시켜 실리콘시트(seat)층을 형성하고, 상기 실리콘시트층 상에 실리콘접착제를 도포하여 재건조시켜 실리콘접착제층을 형성하며, 상기 실리콘접착제층 상에 전분원단을 압착 접합한 후 숙성 건조시켜 전분원단층을 형성하며, 상기 전사지를 탈락시킨 후 롤링시킴으로써 상기 실리콘시트층, 상기 실리콘접착제층 및 상기 전분원단층으로 이루어지는 반제품을 얻는 단계와;
상기 롤링된 반제품이 인출 공급되는 표면에 접착제를 도포하여 건조시켜 접착제층을 형성하고, 상기 접착제층 상에 이형지를 접합하여 이형지층을 형성한 후 롤링시킴으로써 상기 반제품 상에 상기 접착제층 및 상기 이형지층이 형성된 난연성 시트 원단을 얻는 단계를 포함하는 것을 특징으로 하는 전동차 객실용 난연성 방석 원단의 제조방법.In the manufacturing method of flame retardant cushion fabric for electric car cabin,
Silicone liquid is applied to the transfer paper drawn out from the transfer paper roll with a uniform thickness to be dried to form a silicon sheet layer, and a silicone adhesive layer is applied to the silicon sheet layer to dry again to form a silicone adhesive layer. Press-bonding the starch fabric on the silicone adhesive layer and then maturing and drying to form a starch fabric layer, and after dropping the transfer paper to obtain a semi-finished product consisting of the silicon sheet layer, the silicone adhesive layer and the starch fabric layer Steps;
The adhesive layer and the release paper layer on the semi-finished product are formed by applying an adhesive to a surface on which the rolled semifinished product is drawn out and drying to form an adhesive layer, bonding a release paper on the adhesive layer to form a release paper layer, and then rolling. Method of producing a flame retardant cushion fabric for the electric vehicle cabin comprising the step of obtaining the formed flame retardant sheet fabric. 제9항의 방법에 의해 제조되어, 상기 실리콘시트층, 상기 실리콘접착제층, 상기 전분원단층, 상기 접착제층 및 상기 이형지층으로 이루어지는 전동차 객실용 난연성 방석.A flame retardant cushion for an electric vehicle cabin, which is produced by the method of claim 9, comprising the silicon sheet layer, the silicon adhesive layer, the starch fabric layer, the adhesive layer, and the release paper layer. 제10항에 있어서,
상기 접착제층은 무독성 접착제로 이루어진 것을 특징으로 하는 전동차 객실용 난연성 방석.The method of claim 10,
The adhesive layer is a flame-retardant cushion for an electric vehicle cabin, characterized in that made of a non-toxic adhesive.
KR1020100120275A 2010-11-30 2010-11-30 Flame retardant cushion for electric car cabin and manufacturing method thereof Expired - Fee Related KR101052095B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020100120275A KR101052095B1 (en) 2010-11-30 2010-11-30 Flame retardant cushion for electric car cabin and manufacturing method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020100120275A KR101052095B1 (en) 2010-11-30 2010-11-30 Flame retardant cushion for electric car cabin and manufacturing method thereof

Publications (1)

Publication Number Publication Date
KR101052095B1 true KR101052095B1 (en) 2011-07-26

Family

ID=44924117

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020100120275A Expired - Fee Related KR101052095B1 (en) 2010-11-30 2010-11-30 Flame retardant cushion for electric car cabin and manufacturing method thereof

Country Status (1)

Country Link
KR (1) KR101052095B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101893089B1 (en) 2017-03-20 2018-08-29 한국건설기술연구원 Seat for Railway Vehicles Using Incombustible Plastic, And Method for Manufacturing the Same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050086355A (en) * 2004-10-15 2005-08-30 주식회사 아이메탈아이 Flame-retardant seat cushion
KR100547483B1 (en) 2003-12-12 2006-01-31 전영배 Method for producing a non-sticky label invoice with a thermal recording battery and label invoice
KR20070010861A (en) * 2005-07-20 2007-01-24 주식회사 옵팀 Method of manufacturing silicone coated release fabric
KR20100116506A (en) * 2009-04-22 2010-11-01 (주)거창실업 Material of layer for connecting passages between vehicles and apparatus using the same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100547483B1 (en) 2003-12-12 2006-01-31 전영배 Method for producing a non-sticky label invoice with a thermal recording battery and label invoice
KR20050086355A (en) * 2004-10-15 2005-08-30 주식회사 아이메탈아이 Flame-retardant seat cushion
KR20070010861A (en) * 2005-07-20 2007-01-24 주식회사 옵팀 Method of manufacturing silicone coated release fabric
KR20100116506A (en) * 2009-04-22 2010-11-01 (주)거창실업 Material of layer for connecting passages between vehicles and apparatus using the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101893089B1 (en) 2017-03-20 2018-08-29 한국건설기술연구원 Seat for Railway Vehicles Using Incombustible Plastic, And Method for Manufacturing the Same

Similar Documents

Publication Publication Date Title
RU2531413C2 (en) Low weight carpet and carpet tile and method for their manufacture, sizing and laying
JP6207304B2 (en) Synthetic leather and method for producing the same
JP5734801B2 (en) Synthetic leather base fabric and synthetic leather
EP3009049A1 (en) Seat heater
EP3845369B1 (en) Shoe sole or insole having sheet-type coated cork coupled thereto, and method for manufacturing same
CN101959678A (en) Comprise the multilayer materials of froth bed, corresponding production method and uses thereof
US20180345634A1 (en) Method for producing a composite material and composite material
JPWO2014097999A1 (en) Laminated sheet and manufacturing method thereof
KR101052095B1 (en) Flame retardant cushion for electric car cabin and manufacturing method thereof
WO2007046602A1 (en) Aqueous foam wallpaper having enhanced embossing formability and fabricating method thereof
KR101401674B1 (en) Floor mat manufacturing method of automobile and the floor mat thereby
CN104532552A (en) Flame-retardant material for safe airbag and preparation method of flame-retardant material
WO2015081662A1 (en) Textile fabric composite sound-absorbing lamination fabric for automobile interior and manufacturing method thereof
US12103290B2 (en) Low-temperature dry preparation method for flame-retardant fabric, and flame-retardant mattress cover
JP4310781B2 (en) Breathable tile carpet for floor blowing air conditioning system and manufacturing method thereof
EP3652240B1 (en) Low density closed cell composite aerogel foam and articles including same
KR100896083B1 (en) Multi-layered flooring laminates that can be used as interior floorings or electric mats and methods of manufacturing the same
CN108312649B (en) Floor carpet for vehicle and method of making the same
TWI628066B (en) Method for manufacturing continuous inclined foaming pad body
KR102130390B1 (en) Product method of LDPE vinyl bonded felt for the interior materials of a vehicle
TW583235B (en) Method of manufacturing composite laminated sheet
JP2017020248A (en) Floor material manufacturing method and floor material
JP5211834B2 (en) Aqueous resin emulsion composition, foamed decorative material and method for producing the same
JP2009091794A (en) Foamed floor material, and method of manufacturing foamed floor material
CN110053275A (en) A kind of preparation method and process equipment of carbon fibre composite

Legal Events

Date Code Title Description
A201 Request for examination
PA0109 Patent application

St.27 status event code: A-0-1-A10-A12-nap-PA0109

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

A302 Request for accelerated examination
PA0302 Request for accelerated examination

St.27 status event code: A-1-2-D10-D17-exm-PA0302

St.27 status event code: A-1-2-D10-D16-exm-PA0302

D13-X000 Search requested

St.27 status event code: A-1-2-D10-D13-srh-X000

D14-X000 Search report completed

St.27 status event code: A-1-2-D10-D14-srh-X000

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U11-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

LAPS Lapse due to unpaid annual fee
PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20140721

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20140721

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000